CN203079580U

CN203079580U - Small-sized vertical type station kunckle crane

Info

Publication number: CN203079580U
Application number: CN 201220622882
Authority: CN
Inventors: 周银成
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-22
Filing date: 2012-11-22
Publication date: 2013-07-24
Anticipated expiration: 2022-11-22

Abstract

The utility model provides a small-sized vertical type station kunckle crane. The kunckle crane comprises a stand column, a main rotating arm, a subsidiary rotating arm and a lifting executing component, wherein support plates of the main rotating arm are arranged at the side edge of the upper end head of the stand column, the lower end of the stand column is connected with a base, one connection end of the main rotating arm is arranged on the support plates of the stand column by a rotating shaft, the other end of the main rotating arm is further connected with a connecting end of the subsidiary rotating arm by the rotating shaft, the other end of the subsidiary rotating arm is provided with a connecting piece for fixedly installing the lifting executing component, and the main rotating arm and the subsidiary rotating arm can swing relatively after being assembled together, so that the kunckle crane can be used for lifting at any points within a work range. The lifting weight of the kunckle crane provided by the utility model is about 100 kilograms, and is the weight range of objects to be carried and moved in the most small-sized machining parts, finished products and logistics industry at a production station and a production line, so that the kunckle crane is very suitable for the use in node stations of the machinery machining enterprise and the logistics enterprise, and plays a very important part in improving the labor productivity and alleviating the labor intensity of workers.

Description

A kind of minitype vertical type station folding arm hangs

Technical field

The utility model relates to vertical loop wheel machine, and particularly a kind of minitype vertical type station folding arm that is used to produce station and operating line hangs.

Background technology

Production scene and workshop at many industry and logistics enterprise, the big part product that manually can not move reaches product and the raw MAT'L of respectively producing station and mainly carries out handling and station conversion by overhead traveling crane and large-scale handling appliance, and for being distributed in a lot of processing circulation stations of production scene, though need the smallclothes workpiece and the logistics commodity weight of processing loading and unloading and circulation not very big, but quantity is more, sometimes it is also a lot of to lift the workpiece article of moving every day, especially it is particularly outstanding to put this situation in the loading and unloading of some enterprise's manufacturing lines and logistics enterprise, this frequent operation makes worker's labour intensity very high, and has plenty of the work that manpower is difficult to be competent at, still have to use overhead traveling crane or mobile hanging device between these stations, to carry out lifting operation back and forth to this a lot of process streams enterprise, but utilize lifting transport operation that overhead traveling crane and some big hanging device take on small processing workpiece on the manufacturing line of all stations and material article obviously and improper, also unrealistic, its major cause is: with overhead traveling crane or big lifting machine the various smallclothes product objects that need the original place lifting to move on the station are lifted one by one, not only electricity and energy resource consumption will be higher than small-sized loop wheel machine, its equipment cost is also higher, and be difficult to take into account and answer secondary lifting requirements of respectively producing station, it can not accomplish to put in place at any time in addition, or produces station at one and mix requirement with operation.

For addressing these problems, in recent years some production department, particularly machine up enterprise is provided with middle-size and small-size lifting appliance on processing stations and manufacturing line, wherein a kind of vertical single armed hangs and is used to the production and processing workshop, this single armed hangs long arm swung, be provided with crane walking track above, the loop wheel machine of resemble construction industry, for reducing equipment cost and avoiding the too much place of hold facility, this hanging device only be located at processing turnover big, single-piece weight is bigger, the workpiece and the more production scene of article that need lifting to move utilize its long arm to cover a plurality of operation stations, but existing this lifting appliance still exist mechanism's body bigger, equipment cost is higher relatively, be subjected to the problem of production site restriction, and its arm that can not shrink can occupy and influence the part producing operational space, it understands influential to production under it and process operation person when the lifting object carries out the swing arm operation, therefore at present have certain safety problem, this class lifting appliance promotes the use of and seldom.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of minitype vertical type station folding arm and hangs, this folding arm hangs that compared with prior art the bodily form is littler, manufacturing cost is lower, and arm can stretch folding and swing easily, do not influence the produced on-site operation, be contained in each machinework station and the more loading and unloading post of logistics capacity with it, but actv. finish various in the lifting of small articles move work.

The utility model the folding arm that is provided is provided hangs by column, main jib, secondary spiral arm and lifting executive module four parts and form, wherein be welded with the support plate of the described main jib of connection at described column upper end side, allow main jib one coupling end be installed in swingably on the support plate of column, at another coupling end of main jib described secondary spiral arm one coupling end is installed swingably, the other end of secondary spiral arm then is equipped with the transom that is used to install described lifting executive module.

In the utility model, being assembled of a bearing and a main shaft adopted in the junction of main jib and support plate, the junction of main jib and secondary spiral arm also is assembled with a bearing and an auxiliary spindle, thus, main jib can swing on the support plate of column, secondary spiral arm also can swing at the coupling end of main jib, and secondary spiral arm may be folded in by the main jib, and the lifting executive module that is installed on the secondary spiral arm front end transom is weight lift systems such as electric block or small winch device and supporting with it hawser, suspension hook and motor remote control duplicate.

The hoisting weight upper limit that the minitype vertical type station folding arm that the utility model provides hangs is about 100 kilograms, it is the weight range of producing station and the most of small processing part of flow production line, finished product and the most carrying circulation of logistic industry object, therefore this folding arm hangs and is suitable for using in the loading and unloading node station of machine up enterprise and logistics enterprise very much, it is to raising labour productivity, and the labour intensity that alleviates the worker plays an important role.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and embodiments.

Fig. 1 is the positive scheme drawing that microminiature station folding arm described in the utility model hangs.

Fig. 2 is a birds-eye view of the present utility model shown in Figure 1.

The specific embodiment

Hang according to the utility model microminiature station folding arm shown in Fig. 1 Fig. 2, it mainly comprises column 2, main jib 6, secondary

spiral arm

8 and 10 4 parts of lifting executive module, its central post 2 is rectangle or cylindrical (the utility model is made embodiment with rectangular shaft), be welded in column 2 upper end sides and be used to install the support plate 3 of main jib 6, this support plate 3 is made of upper plate and lower plate, respectively be useful on the assembly opening of fixing assembling main bearing axle 5 in the upper plate of support plate 3 and lower plate, there is the base plate 1 that is connected and fixed with the basis column 2 lower ends.

In Fig. 1 Fig. 2, the coupling end that main jib 6 connects support plate 3 has the main bearing seat 4 of buried bearing, the other end is welded with by last piece and the connector 11 that constitutes of following piece, the assembly opening that supplementary bearing axle 12 is installed is arranged in piece and the following piece on it, main bearing seat 4 upper bearing positions are equipped with radial ball bearing, bottom component location guide taper roller bearing and thrust baring make main jib 6 be connected with the support plate 3 of column 2 by main bearing axle 5 assembly opening of support plate 3 of packing into each bearing in the main bearing seat 5; In having with main jib 6 bonded assembly coupling ends, secondary spiral arm 8 adorns the countershaft bearing 7 of a pair of tapered roller bearing, the other end of secondary spiral arm 8 is welded the transom 9 of lifting executive module 10 is installed, secondary spiral arm 8 by supplementary bearing axle 12 pack in assembly opening and the countershaft bearing 7 of connector 11 bearing and is connected with the connector 11 of main jib 6, the lifting executive module 10 of transom 9 installations is electric block or small winch device and supporting motor remote control annex thereof.

Folding arm of the present utility model hangs, its column 2 length are 2m～2.5m, main jib 6 length are 1m～1.5m, secondary spiral arm 8 length are 0.7m～1.2m, about 1.6m～the 1.8m of the highest sling height, the main jib pivot angle is about 220 °, can swing in the certain limit of production scene after the installation and stretches folded boom arm, finishes the lifting lifting of on-the-spot weight various workpiece and logistics part below 100KG and moves the circulation operation.

Folding arm of the present utility model hangs the said structure form that is not limited to, and it can also have other distortion and assembling, can be designed to three joints or more piece is formed structure according to on-the-spot operating needs as wherein spiral arm; Main jib 6 and its main bearing seat are established 4 and are located on the column axle center; Bonts such as secondary spiral arm equipped small winch of 8 lifting ends or electric capstan etc.Therefore the structural principle that hangs with folding arm of the present utility model is same or similar, and its improvement or deformation design, all should belong to protection domain of the present utility model.

Claims

1. a minitype vertical type station folding arm hangs, it is made up of column, main jib, secondary spiral arm and lifting executive module four parts, it is characterized in that: described column upper end side is welded with the support plate of the described main jib of connection, main jib one coupling end is installed on the support plate of column swingably, at another coupling end of main jib described secondary spiral arm one coupling end is installed swingably, the other end of secondary spiral arm is equipped with the transom that is used to install described lifting executive module.

2. minitype vertical type station folding arm according to claim 1 hangs, and it is characterized in that: the support plate of column is made of upper plate and lower plate, is useful on the assembly opening of fixing assembling main bearing axle in upper plate and lower plate, and column lower end has the base plate that is connected and fixed with the basis.

3. minitype vertical type station folding arm according to claim 1 hangs, and it is characterized in that: the coupling end that main jib connects support plate has main bearing seat, and the other end is welded with by last piece and the connector that constitutes of following piece; Be equipped with radial ball bearing in main bearing seat upper bearing position, bottom component location guide taper roller bearing and thrust baring make main jib be connected with the support plate of column by the assembly opening of support plate that the main bearing axle is packed into each bearing in the main bearing seat.

4. hang according to claim 1 or 3 described minitype vertical type station folding arms, it is characterized in that: the countershaft bearing of adorning a pair of tapered roller bearing in described secondary spiral arm and main jib bonded assembly coupling end have, the other end is welded the transom of lifting executive module is installed, secondary spiral arm by the supplementary bearing axle pack in assembly opening and the countershaft bearing of connector bearing and be connected with the connector of main jib.

5. minitype vertical type station folding arm according to claim 1 hangs, and it is characterized in that: strut length is 2m～2.5m, main jib length 1m～1.5m, and secondary spiral arm length is 0.7m～1.2m, the main jib pivot angle is 220 °.

6. minitype vertical type station folding arm according to claim 1 hangs, and it is characterized in that: the lifting executive module is electric block or small winch device and supporting with it hawser, suspension hook and motor remote control annex.